Minecraft Java 1.20 Mods
Browse 502 free mods for Minecraft Java 1.20 — popular picks include Taczgun_R_WhiteSun, A Minecraft Movie: Cinema Weapons, Small Knife.
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Taczgun_R_WhiteSun
Taczgun_R_WhiteSun — 47 weapons for Spigot 1.20.1 Port of the TACZ mod for Spigot with no client mods required. 47 guns with original models, sounds, headshots and ammo system. Installation: JAR into plugins → done.
A Minecraft Movie: Cinema Weapons
Adds 2 weapons themed around the cinema experience of the A Minecraft Movie.
Small Knife
This mod is designed for players who love Japanese-themed katanas, and it's also a new type of weapon, not just a collection of resources.
Evolving Sword
Transform your humble wooden sword into a legendary weapon that grows stronger with every battle you fight.
Make any mob fight for you by taking their souls.
Add a new weapon to the game, allows you to Extract the soul of any mob and summon them
Shattered Kingdom
Custom structures, legendary weapons, powerful armor trim powers and weapon bindings that give any item overpowered attacks and benefits
Maxon's Minor Fabric Tweaks (MMFT)
Adds a drop to Wardens, Craftable Totems, and an Easy Gunpowder Recipie
Villager Trades OP Guns.
Adds OP Guns with custom villager trades for Minecraft.
ICanGamez Better Fishing
This adds new fishing rods, Fishes, Gear, Weapon, And much more aquatically themed! Just a boost in the fishing experience!
Fervente's Butcher Knife
A utility weapon mod that lets you efficiently harvest meat from animals with a specialized tool!
FakeGun
This is a relatively friendly firearms plugin, featuring realistic ballistics, a variety of weapons, and simple purity. It includes a recipe book.
FreshArmor ! Hardcore mod
Angry mobs and new weapons. (Recommended using JEI)

Guns Of 1800s
This project adds six guns from the 19th century to Minecraft.
TrueDamage
A very interesting enchantment that can make your weapon damage feel more realistic
Lots'a Gunz Datapack
"Lots'a Gunz" is a datapack that introduces a variety of "gunz"(really cool guns), and a lot of new items, structures and mobs!
Crunch
Modpack aiming to enhance Survival mode experience by adding new weapons, bosses, mechanics and changing structures along with enchantments and its system

Crimson Axolotl's Weird Weapons and Stuff
This is my first ever modding attempt, turned passion project. The entire thing was made in MCreator and was mainly developed with private usage in mind. However, as I will upload it here for convenience's sake, I might as well share it with all.
Elementary Equipment
A modification for Minecraft that adds powerful elemental weapons with unique passive and active abilities, using custom game mechanics.
Trigger Swing
A simple mod that prevents you from swinging your weapon in the air. Only attacks when aiming at entities.
Upgradeable Armors and Weapons
A datapack providing smithing recipes for upgrading gear
Ant's Weaponry
Need some extremely strong weapons? Then this mods just for you!
Real Gun Mod
This is a Gun Mod. Right click to fire your gun, dealing damage to any enemies you hit. It's in the "銃" tab. Requires geckolib Mod. 【日本語】 これは銃Modです。 右クリックすると銃が発射され、当たった敵にダメージを与えます。 「銃」タブにあります。 geckolib Modが必要です。
Colourful Calibers LEGACY
Adds 16 animated guns / weapons to vanilla Minecraft, styled and coloured.
MilitaryArsenal
A military weapons addon for Slimefun4 featuring advanced weaponry, ammunition systems, and coordinate-based bombardment capabilities.
Incedium weapons X spore
a mod that makes the incendium weapons work with the mobs fro Fungal infection spore
Only Server Gunpack
Conveniently and quickly manage TACZ's gunpacks via the server, while preventing clients from easily obtaining the source files
Venom and Lead
Make a base, go mining, get guns, kill the spider gods with overpowered artillery. - GUNS, EXPLOSIONS, BASE DEFENDING AND BUNKER RAIDING - 3 CRAZY DIFFICULT DIMENSIONS - MULTIPLAYER BUILT IN VIA ESSENTIAL! - VOICE CHAT, EMOTES,
Upgrade Template Progression
This datapack/resourcepack will remove normal crafting of Armor/Tools/Weapon and pushes the player to use the Smithing Table to "upgrade" there items, this also means you are pushed to explore places to find templates for all the upgrading needs.
Big Looter
Looting 3+ snatches armor and tool/weapon from mobs.
Blamazing
Blamazing is a weaponry mod that adds 2 items to the game.
Project MC 2
Adds over 15 new bosses. Adds new biomes, mechanics, weapons, dimensions and more to discover!
Kamen Rider EX-AID
Bring the thrilling world of Kamen Rider Ex‑Aid into your Minecraft survival world! This mod packs tons of iconic items straight from the series, including Gashats, transformation drivers, signature weapons and lots of classic props.
Pingaland - Unique Loot
Dive into a dark fantasy world where every fallen monster could drop powerful, legendary weapons, turning each battle into a thrilling treasure hunt.
TotalWar
This project will allow you to engage in epic battles using weapons, military equipment, and large maps.
Gangland Warfare – GTA-Style Crime
Turn your server into a living crime world with gangs, guns, bounties, and progression
Shampoo's Weapons API
An API that allows programmers to add custom weapons with custom crafting recipes, uses, etc.